HARLON W COWSAR

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Springfield, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for extraction of NAD and proteins from crude...
- Patent number 10,488,387
- Issue date Nov 26, 2019
- RPC, Inc.
- Margaret Cowsar Waid
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR EXTRACTION OF NAD AND PROTEINS FROM CRUDE...
- Publication number 20170336382
- Publication date Nov 23, 2017
- MARGARET COWSAR WAID
- G01 - MEASURING TESTING